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Cyanine5.5 alkyne|Cy5.5标记叠氮染料
作者:德尔塔生物 日期:2022-11-11
Cyanine5.5 alkyne|Cy5.5标记叠氮染料Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions.This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.General propertiesAppearance: dark blue powderMolecular weight: 656.30Molecular formula: C43H46ClN3OSolubility: good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in waterQuality control: NMR 1H, HPLC-MS (95%)Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.Spectral properties:Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03Cyanine5.5 alkyne|Cy5.5标记叠氮染料其他荧光染料列表:羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM
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Cy5.5 alkyne|花菁素CY5.5炔基
作者:德尔塔生物 日期:2022-11-11
Cy5.5 alkyne|花菁素CY5.5炔基Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions.This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.General propertiesAppearance: dark blue powderMolecular weight: 656.30Molecular formula: C43H46ClN3OSolubility: good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in waterQuality control: NMR 1H, HPLC-MS (95%)Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.Spectral properties:Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03Cy5.5 alkyne|花菁素CY5.5炔基其他荧光染料列表:羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isome
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Cyanine5.5 amine|CY5.5 NH2
作者:德尔塔生物 日期:2022-11-11
Cyanine5.5 amine|CY5.5 NH2Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.Cyanine5.5 amine|CY5.5 NH2General propertiesAppearance: dark blue powderMolecular weight: 753.88Molecular formula: C46H58Cl2N4OSolubility: moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)Quality control: NMR 1H, HPLC-MS (95%)Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.Spectral properties:Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03其他荧光染料列表:伯胺 Primary amineBDP FL amineCyanine3 amineCyanine5 amineCyanine5.5 amineCyanine7 amineCyanine7.5 amineSulfo-Cyanine5 amineSulfo-Cyanine7 amine羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine
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CY7 dicarboxylic acid,CY7二羧酸染料
作者:德尔塔生物 日期:2022-11-11
CY7 dicarboxylic acid,CY7二羧酸染料Cyanine7 dicarboxylic acid is a bifunctional dye molecule bearing two carboxylic groups. Cyanine7 possesses near infrared fluorescence.CY7 dicarboxylic acid,CY7二羧酸染料General propertiesAppearance: dark green solidMolecular weight: 685.33Molecular formula: C42H53N2ClO4Solubility: good in DCM, DMF, DMSOQuality control: NMR 1H, HPLC-MS (95%)Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.Spectral properties Excitation maximum, nm: 750ε, L⋅mol−1⋅cm−1: 199000Emission maximum, nm: 773Fluorescence quantum yield: 0.3CF260: 0.022CF280: 0.029 其他活性染料列表:炔烃 Dye alkynes1-Ethynyl pyrene3-Ethynyl peryleneBDP FL alkyneFAM alkyne, 5-isomerFAM alkyne, 6-isomerTAMRA alkyne, 5-isomerBDP TMR alkyneCyanine3 alkyneCyanine5 alkyneCyanine5.5 alkyneCyanine7 alkyneCyanine7.5 alkyneSulfo-Cyanine3 alkyneSulfo-Cyanine5 alkyne叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo-Cyanine3 NHS esterSulfo-Cyanine5 NHS estersulfo-Cyanin
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CY5.5 tetrazine,红色荧光染料CY5.5四嗪
作者:德尔塔生物 日期:2022-11-11
CY5.5 tetrazine,红色荧光染料CY5.5四嗪Cyanine5.5 is a far red emitting dye for in vivo imaging and applications requiring low background. This Cyanine5.5 derivative contains tetrazine moiety that reacts with trans-cyclooctenes, cyclopropenes, and some strained cyclooctynes with the formation of stable conjugates.This labeling reaction is extremely fast, and can be used in vivo.General propertiesAppearance: dark blue solidMass spec M+ increment: 737.4Molecular weight: 911.96Molecular formula: C50H52N7F6OPSolubility: good in DCM, DMF, DMSOQuality control: NMR 1H, HPLC-MS (95%)Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.Spectral propertiesExcitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03 CY5.5 tetrazine,红色荧光染料CY5.5四嗪其他活性染料列表:炔烃 Dye alkynes1-Ethynyl pyrene3-Ethynyl peryleneBDP FL alkyneFAM alkyne, 5-isomerFAM alkyne, 6-isomerTAMRA alkyne, 5-isomerBDP TMR alkyneCyanine3 alkyneCyanine5 alkyneCyanine5.5 alkyneCyanine7 alkyneCyanine7.5 alkyneSulfo-Cyanine3 alkyneSulfo-Cyanine5 alkyne叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS e
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Cyanine7.5 alkyne(CY7.5 ALK)
作者:德尔塔生物 日期:2022-11-11
Cyanine7.5 alkyne(CY7.5 ALK)Cyanine7.5 alkyne 10mgCyanine7.5 alkyne 25mgCyanine7.5 alkyne 50mg中文名称:菁染料CY7.5炔基英文名称:Cyanine7.5 alkyne、CY7.5 ALK外观:淡绿色粉末分子量:722.40CAS NO:分子式:C48H52ClN3O溶解性能:soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water存储条件:Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.荧光量子产额:0.2激发波长:788 Cyanine7.5 alkyne(CY7.5 ALK)该产品由我公司供应。我们公司可以提供种类为齐全的CY系列染料,从CY3/CY3.5/CY5/CY5.5/CY7/CY7.5的末端各种活性基团包括COOH, NH2, NHS, MAL, N3, ALK, hydrazide, SH等等不同活性基团。CY花菁染料的优点:1:菁染料的摩尔吸光系数在荧光染料中是的2:细胞和组织的自发荧光在近红外波段小3:更高的特异性和灵敏度4:光波在近红外区段的组织透过性更好5:染料细胞毒性小 可用于标记抗体 蛋白 细胞。因此CY花菁染料是非常适合做小鼠活体成像的荧光染料 CY花菁染料的价格:目前市面上的菁染料价格比较高,主要是因为菁染料, 尤其是不对称菁染料的合成副反应多, 副产物极性相近, 产物的分离提纯相当困难。菁染料特别是水溶性菁染料分子极性大, 分离提纯越加困难,因此带磺酸根的水溶花菁染料比脂溶的贵一些。我公司提供的CY染料 各种活性基团的脂溶的2050/10MG 水溶的各种基团的2850/10MG。Cyanine5.5 carboxylic acid 1144107-80-1Cyanine5.5 hydrazide Cyanine5.5 maleimide Cyanine5.5 NHS ester Cyanine7 alkyne Cyanine7 amine 1650635-41-8Cyanine7 azide Cyanine7 carboxylic acid Cyanine7 DBCO Cyanine7 dicarboxylic acid Cyanine7 hydrazide Cyanine7 maleimide Cyanine7 NHS ester Cyanine7.5 alkyne C
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菁染料CY5.5叠氮,Cyanine5.5 azide
作者:德尔塔生物 日期:2022-11-11
菁染料CY5.5叠氮,Cyanine5.5 azide产品信息:性状:深蓝色粉末/溶液分子量:701.34分子式:C43H49ClN6O发射/激发波长:673/707nm溶解度:溶于有机溶剂(DMSO、DMF、二氯甲烷),水溶性低。质量控制:纯度>95%储存条件:在-20°C中24个月。运输:室温下长达3周。避免长时间接触光线。变干。 菁染料CY5.5叠氮,Cyanine5.5 azide其他荧光染料列表:伯胺 Primary amineBDP FL amineCyanine3 amineCyanine5 amineCyanine5.5 amineCyanine7 amineCyanine7.5 amineSulfo-Cyanine5 amineSulfo-Cyanine7 amine羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo-Cyanine3 NHS esterSulfo-Cyanine5 NHS estersulfo-Cyanine5 bis-NHS esterSulfo-Cyanine7 NHS ester马来酰亚胺 Dye maleimidesPyrene maleimideBDP FL maleimideCyanine3 maleimideCyanine5 maleimideCyanine5.5 maleimideCyanine7 maleimideCyanine7.5 maleimideSulfo-Cyanine3 maleimideSulfo
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PEG衍生物mPEG-SH MW:2000甲氧基聚乙二醇巯基
作者:德尔塔生物 日期:2022-11-11
mPEG-SH MW:2000甲氧基聚乙二醇巯基 mPEG-SH甲氧基聚乙二醇巯基外观:固体或液体,取决于分子量大小。PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥产品描述:巯基官能化PEG(MPEG-SH)可以用来修饰蛋白质、多肽以及其它材料或者小分子。马来酰亚胺和巯基在PH6.5-7.5很容易形成稳定的硫醚键。硫醇基团对金表面具有很高的亲和性,广泛用于金纳米粒子或金膜修饰。PEG修饰可提高溶解度和稳定性,减少蛋白质和肽的免疫原性。它也能抑制带电分子在修饰表面的非特异性结合。供应商:德尔塔生物mPEG-SH MW:2000甲氧基聚乙二醇巯基德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。 mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Silane PEG
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PEG衍生物HS-PEG-SH MW:2000二巯基聚乙二醇 修饰PEG
作者:德尔塔生物 日期:2022-11-11
详情介绍: HS-PEG-SH MW:2000二巯基聚乙二醇 修饰PEGHS-PEG-SH 二巯基聚乙二醇外观:固体或液体,取决于分子量大小。PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥产品描述:Thiol functionalized polyethylene glycol (HS-PEG-SH) is a hombifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Thiol groups also have high affinity to gold surface and are widely used for gold nanoparticles or gold film modification. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.供应商:德尔塔生物 HS-PEG-SH MW:2000二巯基聚乙二醇 修饰PEG德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。 mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400
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PEG衍生物HS-PEG-COOH MW:2000 5000
作者:德尔塔生物 日期:2022-11-11
HS-PEG-COOH MW:2000 5000HS-PEG-COOH外观:固体或液体,取决于分子量大小。PEG可选分子量: 1000,2000,3400,5000,10000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥产品描述:巯基PEG羧基(HOOC-PEG-SH)可以用来修饰蛋白质、多肽以及其他材料或者小分子。巯基(-SH)和马来酰亚胺和在PH6.5-7.5很容易形成稳定的硫醚键。硫醇基团对金表面具有很高的亲和性,广泛用于金纳米粒子或金膜修饰。羧基(-COOH)可以很容易的和氨基形成稳定的酰胺键,也可以和羟基形成酯键。PEG修饰可提高溶解度和稳定性,减少蛋白质和肽的免疫原性。它也能抑制带电分子在修饰表面的非特异性结合。供应商:德尔塔生物HS-PEG-COOH MW:2000 5000德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。 mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,3400,50
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PEG衍生物HS-PEG-SGA巯基聚乙二醇琥珀酰亚胺戊二酰胺
作者:德尔塔生物 日期:2022-11-11
HS-PEG-SGA巯基聚乙二醇琥珀酰亚胺戊二酰胺 HS-PEG-SGA巯基聚乙二醇琥珀酰亚胺戊二酰胺外观:固体或液体,取决于分子量大小。PEG可选分子量: 2000,3400,5000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥供应商:德尔塔生物德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Silane PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Folate PEG可选分子量: 2000,3400,5000
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修饰PEGAlkyne-PEG-SH MW:2000 炔基聚乙二醇巯基
作者:德尔塔生物 日期:2022-11-11
详情介绍:Alkyne-PEG-SH MW:2000 炔基聚乙二醇巯基Alkyne-PEG-SH 炔基聚乙二醇巯基外观:固体或液体,取决于分子量大小。PEG可选分子量: 2000,3400,5000,10000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥产品描述:Alkyne functionalized polyethylene glycol (Alk-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry. Alkyne group can react with azide in aqueous solution catalyzed by copper. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.供应商:德尔塔生物Alkyne-PEG-SH MW:2000 炔基聚乙二醇巯基德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000
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PEG衍生物HS-PEG-NHS MW:2000巯基聚乙二醇活性酯
作者:德尔塔生物 日期:2022-11-11
HS-PEG-NHS MW:2000巯基聚乙二醇活性酯 HS-PEG-NHS 巯基聚乙二醇活性酯外观:固体或液体,取决于分子量大小。PEG可选分子量: 1000,2000,3400,5000,10000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥产品描述:巯基PEG活性酯(HS-PEG-NHS)可以用来修饰蛋白质、多肽以及其他材料或者小分子。NHS在PH7-8.5与伯胺基团反应形成稳定的酰胺键。马来酰亚胺和巯基在PH6.5-7.5很容易形成稳定的硫醚键。硫醇基团对金表面具有很高的亲和性,广泛用于金纳米粒子或金膜修饰。PEG修饰可提高溶解度和稳定性,减少蛋白质和肽的免疫原性。它也能抑制带电分子在修饰表面的非特异性结合。供应商:德尔塔生物 HS-PEG-NHS MW:2000巯基聚乙二醇活性酯德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,
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PEG衍生物HS-PEG-Biotin MW:2000巯基聚乙二醇生物素
作者:德尔塔生物 日期:2022-11-11
HS-PEG-Biotin MW:2000巯基聚乙二醇生物素HS-PEG-Biotin 巯基聚乙二醇生物素外观:固体或液体,取决于分子量大小。PEG可选分子量: 2000,3400,5000,10000,20000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥供应商:德尔塔生物HS-PEG-Biotin MW:2000巯基聚乙二醇生物素德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。 mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Silane PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Folate PEG可选分子量: 2000,3400,5000
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PEG衍生物HS-PEG-NH2 MW:2000巯基聚乙二醇氨基
作者:德尔塔生物 日期:2022-11-11
HS-PEG-NH2 MW:2000巯基聚乙二醇氨基 HS-PEG-NH2巯基聚乙二醇氨基外观:固体或液体,取决于分子量大小。PEG可选分子量: 2000,3400,5000,10000,20000溶解度: 溶于DMSO,DMF,DCM,溶于水。纯度:>95%保存:-20℃,长期保存,避光,干燥供应商:德尔塔生物 HS-PEG-NH2 MW:2000巯基聚乙二醇氨基德尔塔生物是国内的PEG衍生试剂供应商,我公司可以提供各种高分子PEG衍生物,分子量从1000-20000不等,涉及甲氧基PEG|氨基PEG|羧基PEG|巯基PEG|叠氮PEG|八臂PEG|四臂PEG|活性酯PEG|叶酸PEG|生物素PEG|马来酰亚胺PEG|荧光素PEG|罗丹明PEG|丙烯酸酯PEG|磷脂PEG|琥珀酰亚胺PEG|炔基PEG|羟基PEG|叶酸PEG|硅烷PEG等基团,同时我公司新推出了单分散的小分子量PEG/PEO衍生物,PEG/PEO的重复单元从2个-24个不等,产品纯度高达98%以上。目前公司的PEG类产品 来源于十几个和和国内的PEG,我们与国内实验室联合开发各种高附加值的PEG产品,还可以提供特殊PEG产品的定制服务,洽谈。 mPEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000,40000HS-PEG-SH PEG可选分子量: 550,750,1000,2000,3400,5000,10000,20000HS-PEG-COOH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-SGA PEG可选分子量: 2000,3400,5000Alkyne-PEG-SH PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NHS PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Biotin PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-NH2 PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Silane PEG可选分子量: 1000,2000,3400,5000,10000HS-PEG-Folate PEG可选分子量: 2000,3400,5000